Citação norma APA

Pingel, F. (1984). The concentration camps as part of the national-socialist system of domination. The Nazi concentration camps.

Citação norma Chicago

Pingel, Falk. "The Concentration Camps as Part of the National-socialist System of Domination." The Nazi Concentration Camps 1984.

Citação norma MLA

Pingel, Falk. "The Concentration Camps as Part of the National-socialist System of Domination." The Nazi Concentration Camps, 1984.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.